VULNERABILITY INTELLIGENCE

CVE-2026-66140

CVSS score8.4 HIGH
EPSS probability0.39%
CISA KEVNot currently listed
Published2026-07-24
Last modified2026-08-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

Exim before 4.99.5 allows directory traversal to access files outside of the spool area, and consequently gain privileges, because arguments related to queue-name are mishandled.

Weakness classification

  • cve@mitre.org: CWE-24

Primary references